15W 5.0 UVA UVB Reptile Light, Tropical, UVB 100, Compact Fluorescent Lamp on July 24, 2026 July 24, 2026 Low Degradation & Longer-Lasting UVB Radiation – 15W UVB 5.0 reptile light bulb is continuously updated with technology to ensure low degradation of UVB radiation, providing long-lasting and stable UVB output.